Chicago Tribune

Commentary: Insects are essential to the everyday fabric of life, yet many species face extinction

An American burying beetle specimen in the insects, arachnids and myriapods collection at Chicago's Field Museum.

As spring gives way to summer, nature’s treasure chest awakens. Earth’s biological wealth sprouts, blooms and clamors. These contents once blanketed the landscape with a thin, life-sustaining fabric, the biosphere. But human activity has contributed to the shrinking of the chest.

A major slice of the treasure is insects and the roles they play in structuring food chains, communities and ecosystems linking them to plants, fungi, microorganisms and other animals. Insects are

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